Forty years after North Vietnamese patrol boats reportedly attacked U.S. destroyers, the sequence of events surrounding the Gulf of Tonkin Incident continues to be scrutinized. Was the 1964 naval episode that triggered the ramp-up of American involvement in Vietnam a harbinger of policy mistakes to come? The incident, which took place in the Gulf of Tonkin during the summer of 1964, played a pivotal role in shaping US actions in Vietnam.
The Gulf of Tonkin Incident involved two reported attacks on US destroyers by North Vietnamese torpedo boats. These alleged attacks were used as justification by the US government to escalate their military presence in Vietnam. The Johnson administration cited the attacks as an act of aggression by North Vietnam and used it to push for the Gulf of Tonkin Resolution in Congress.
The Gulf of Tonkin Resolution, passed in August 1964, granted President Lyndon B. Johnson broad powers to escalate US military involvement in Vietnam without a formal declaration of war. This resolution effectively paved the way for the significant increase in American troops in Vietnam and marked a turning point in the Vietnam War.